I've seen two strange things on OSX with 2052:* Sometimes when doing bigger jumps the view moves too far and bounces back at each row movement. Similar to the problem textmate had the last time I tried...* Doing something like our scroll offset plugins do (keeping the cursor some lines away from the top or bottom border) lets it do big jumps cause the cursor is being moved at the border edge and not somewhere in the middle of the view. Hitting page up multiple times seems to multiply the speed of the page skipping.

Sorry for not being able to describe those properly...Should I try to make a video?